Find

For students
For PhDs
For employees

Department of Mathematics

Publications

Sort by: Date | Author | Title

Contribution to journal

Thomsen, J. F. & Brion, M. (2006). F-regularity of large Schubert varieties. American Journal of Mathematics, 128(4), 949-962.

Thomsen, K. (2023). Equilibria when the temperature goes to zero. Journal of Mathematical Physics, 64(12), Article 121701. https://doi.org/10.1063/5.0174058

Thomsen, K. & Christensen, J. (2018). Equilibrium and ground states from Cayley graphs. Journal of Functional Analysis, 274(5), 1553-1586. https://doi.org/10.1016/j.jfa.2017.06.019

Thomsen, K. (2015). Exact circle maps and KMS states. Israel Journal of Mathematics, 205(1), 397-420. https://doi.org/10.1007/s11856-014-1124-x

Thomsen, K. & Manuilov, V. (2007). Extensions of C*-algebras and translation invariant asymptotic homomorphisms. Mathematica Scandinavica, 100(1), 131-160.

Thomsen, J. F. (2006). Frobenius splitting of equivariant closures of regular conjugacy classes. Proceedings of the London Mathematical Society, 93(3), 570-592.

Thomsen, J. F., Raben-Pedersen, U. & Lauritzen, N. (2006). Global F-regularity of Schubert varieties with applications to scr D-modules. J. Amer. Math. Soc., 19(2), 345-355. https://doi.org/10.1090/S0894-0347-05-00509-6

Thomsen, K. (2021). Ground States for Generalized Gauge Actions on UHF Algebras. Communications in Mathematical Physics, 386(1), 57-85. https://doi.org/10.1007/s00220-021-04075-1

Thomsen, K. (2006). Homotopy invariance in E-theory. Homology, Homotopy and Applications, 8(2), 29-49.

Thomsen, K. (2012). KMS states and conformal measures. Communications in Mathematical Physics, 316(3), 615-640. https://doi.org/10.1007/s00220-012-1591-z

Thomsen, K. (2020). KMS states, conformal measures and ends in digraphs. Advances in Operator Theory, 5(2), 489-607. https://doi.org/10.1007/s43036-020-00060-y

Thomsen, K. (2017). KMS weights on graph C*-algebras. Advances in Mathematics, 309, 334-391. https://doi.org/10.1016/j.aim.2017.01.024

Thomsen, K. (2014). KMS weights on groupoid and graph C*-algebras. Journal of Functional Analysis, 266(5), 2959-2988. https://doi.org/10.1016/j.jfa.2013.10.008

Thomsen, K. (2005). Languages of finite words occuring infinitely many times in an infinite word. R.A.I.R.O. - Theoretical Informatics and Applications, 39(4), 641-650.

Thomsen, K. (2001). On absorbing extensions. Proceedings of the American Mathematical Society, 129(5), 1409-1417.

Thomsen, J. F. & Lynderup, T. H. (2006). On compactifications of the Steinberg zero-fiber. Journal of Algebra, 305(2), 957-973.

Thomsen, K. (2011). On the C*-algebra of a locally injective surjection and its KMS states. Communications in Mathematical Physics, 302(2), 403-423. https://doi.org/10.1007/s00220-010-1168-7

Thomsen, K. (2006). On the ergodic theory of synchronized systems. Ergodic Theory and Dynamical Systems, 26, 1235-1256.

Thomsen, K. (2003). On the KK-theory and the E-theory of amalgamated free products of C*-algebras. Journal of Functional Analysis, 201, 30-56. https://doi.org/10.1016/S0022-1236(03)00084-3

Thomsen, K. (2004). On the structure of a sofic shift space. Transactions of the American Mathematical Society, 356(9), 3557-3619.

Thomsen, K. (2017). Phase Transition in O₂. Communications in Mathematical Physics, 349(2), 481-492. https://doi.org/10.1007/s00220-016-2742-4

Thomsen, K. (2020). Phase transition in the CAR algebra. Advances in Mathematics, 372, Article 107312. https://doi.org/10.1016/j.aim.2020.107312

Thomsen, K. (2012). Pure infiniteness of the crossed product of an AH-algebra by an endomorphism. Canadian Journal of Mathematics - Journal Canadien de Mathématiques, 64(3), 705-720. https://doi.org/10.4153/CJM-2011-081-4

Thomsen, K. (2010). Semi-étale groupoids and applications. Annales de l'Institut Fourier, 60(3), 759-800. http://aif.cedram.org/aif-bin/item?id=AIF_2010__60_3_759_0

Thomsen, K. (2014). The C*-algebra of the exponential function. Proceedings of the American Mathematical Society, 142(1), 181-189. https://doi.org/10.1090/S0002-9939-2013-11716-8

Thomsen, K. (2020). The factor type of dissipative KMS weights on graph C∗-algebras. Journal of Noncommutative Geometry, 14(3), 1107-1128. https://doi.org/10.4171/JNCG/388

Thomsen, K. (2014). The groupoid C*-algebra of a rational map. Journal of Noncommutative Geometry, 8(1), 217-264. https://doi.org/10.4171/JNCG/154

Thomsen, K. (2010). The homoclinic and heteroclinic C*-algebra of a generalized one-dimensional solenoid. Ergodic Theory and Dynamical Systems, 30, 263-308. https://doi.org/10.1017/S0143385709000042

Thomsen, K. (2021). The Possible Temperatures for Flows on a Simple AF Algebra. Communications in Mathematical Physics, 386(3), 1489-1518. https://doi.org/10.1007/s00220-021-04130-x

Tessera, R., Valette, A. & Ciobotaru, C.-G. (2020). Locally compact groups with every isometric action bounded or proper. Journal of Topology and Analysis, 12(2), 267-292. https://doi.org/10.1142/S1793525319500547

Swann, A. (1999). Homogeneous twistor spaces and nilpotent orbits. Mathematische Annalen, 313(1), 161-188. https://doi.org/10.1007/s002080050256

Swann, A. (1991). HyperKähler and quaternionic Kähler geometry. Mathematische Annalen, 289(1), 421-450. https://doi.org/10.1007/BF01446581

Swann, A. & Olsen, N. H. (2003). Linear transformation groups and shape space. Journal of Mathematical Imaging and Vision, 19(1), 49-62. https://doi.org/10.1023/A:1024437004092

Swann, A. F. & Madsen, T. B. (2012). Multi-moment maps. Advances in Mathematics, 229(4), 2287-2309. https://doi.org/10.1016/j.aim.2012.01.002

Swann, A. (2010). Twisting Hermitian and hypercomplex geometries. Duke Mathematical Journal, 155(2), 403-431. https://doi.org/10.1215/00127094-2010-059

Swann, A. F. (2016). Twists versus modifications. Advances in Mathematics, 303, 611-637. https://doi.org/10.1016/j.aim.2016.08.028

Stevenson, G. (2025). Rouquier dimension versus global dimension. Journal of Pure and Applied Algebra, 229(1), Article 107827. https://doi.org/10.1016/j.jpaa.2024.107827

Stetkær, H. (2022). A Levi–Civita functional equation on semigroups. Aequationes Mathematicae, 96, 115-127. https://doi.org/10.1007/s00010-021-00865-z

Stetkær, H. (2016). A link between Wilson’s and d’Alembert’s functional equations. Aequationes Mathematicae, 90(2), 407-409. https://doi.org/10.1007/s00010-015-0336-4

Stetkær, H. (2017). A note on Wilson’s functional equation. Aequationes Mathematicae, 91(5), 945-947. https://doi.org/10.1007/s00010-017-0481-z

Stetkær, H. (2015). A Variant of d'Alembert's Functional Equation. Aequationes Mathematicae, 89(3), 657-662. https://doi.org/10.1007/s00010-014-0253-y

Stetkær, H. (2004). D'Alembert's and Wilson's functional equations on step 2 nilpotent groups. Aequationes Mathematicae, 67(3), 241-262. https://doi.org/10.1007/s00010-003-2715-5

Stetkær, H. (2023). Exponential polynomials and the sine addition law on magmas. Aequationes Mathematicae, 97(5-6), 963-979. https://doi.org/10.1007/s00010-023-00965-y

Stetkær, H. (2019). Extensions of the sine addition law on groups. Aequationes Mathematicae, 93(2), 467-484. https://doi.org/10.1007/s00010-018-0584-1

Stetkær, H. (2005). Functional equations and matrix-valued spherical functions. Aequationes Mathematicae, 69, 271-292.

Stetkær, H. (2022). Homomorphisms of Product Semigroups. Results in Mathematics, 77(2), Article 60. https://doi.org/10.1007/s00025-022-01603-w

Stetkær, H. (2021). k-Valued Wilson functions. Aequationes Mathematicae, 95(6), 1131-1147. https://doi.org/10.1007/s00010-021-00784-z

Stetkær, H. (2017). Kannappan’s functional equation on semigroups with involution. Semigroup Forum, 94(1), 17-30. https://doi.org/10.1007/s00233-015-9756-7

Stetkær, H. (2020). More about Wilson’s functional equation. Aequationes Mathematicae, 94(3), 429-446. https://doi.org/10.1007/s00010-019-00654-9

Stetkær, H. (2025). On a sine addition/subtraction law on semigroups. Aequationes Mathematicae, 99(6), 2699-2711. https://doi.org/10.1007/s00010-025-01179-0

Displaying results 351 to 400 out of 1061

8

Revised 03.03.2026

-

Lars Madsen